const count = 10
const songName = '痴心绝对'
const position = {
  x: 0,
  y: 0,
}

function add(x, y) {
  return x + y
}

function changeDirection(direction) {
  console.log(direction)
}

const fomartPoint = (point) => {
  console.log('当前坐标：', point)
}

export {
  count,
  songName,
  position,
  add,
  changeDirection,
  fomartPoint
}